
.my-select *{
    transition: all 0.5s;
}
.my-select {

    position: relative;
    min-width: 100px;
    max-width: 200px;
    /*background-color: #fff;*/

    /*color: rgb(4, 167, 140);*/
    color: #fff;


    font-size: 16px;

    border: none;


    cursor: pointer;

}

.my-select >.select-main {

    position: relative;
    padding: 10px;
    display: inline-block;
    /*left: 50%;*/
    /*transform: translateX(-50%);*/
    font-weight: bold;
    text-align: center;
}

.my-select>.select-menu {

    display: none;

    position: absolute;

    min-width: 100px;
    max-width: 200px;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 0;
    background-color: #f9f9f9;

    width: calc(100% - 2px);

    border-radius: 0 0 5px 5px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);

    border-left: 1px solid rgb(4, 167, 140);
    border-right: 1px solid rgb(4, 167, 140);
    border-bottom: 1px solid rgb(4, 167, 140);
    z-index: 99;

}

.my-select>.select-menu>a {

    color: rgb(4, 167, 140);

    padding: 12px 5px;

    text-decoration: none;
    overflow:hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
    display: block;
    /*text-align: center;*/
}
.my-select>.select-menu>a:last-child{
    border-radius: 0 0 5px 5px;
}
.my-select>.select-menu>a:hover {
    color: #fff;
    font-weight: bold;
    background-color: rgb(4, 167, 140) ;

}
.my-select:hover .select-menu {

    animation: unfold_menu 0.5s ease-out;
    display: block;


}
.my-select:hover{
    background-color: rgb(4, 167, 140);
    color: #fff;
}
.my-select:hover .select-main {

    /*background-color: #3e8e41;*/

}
@keyframes unfold_menu {
    0%{opacity: 0;}
    100%{opacity: 0.8;}
}